I only have one slalom board the IS101 and it has ben working well. I have not taken it out in very windy conditions yet but i got it to33knots quite easy with a 7,3. I think I can make it go faster in more wind and a smaller sail but is uncertain on how small a fin I should use. I just bought a Maui fin sl28 for really windy days and smaller sails 5,2-5,8m2, my other fins are 34 37 and 42. The question is how small sail is comfortable using on this big board and how small fin can you go for, should the 28 be fine as a smallest fin or is it to small even for speed on windy days.
Regards
Per